1 1000
4 3
27 0
23 1 0
3 1
2 2000
6 0
23 2 0
23 0 2
28 0
29
26
1 2000
4 5
22 2 2
22 3 1
16 1 0 2
8 2001 1
10 1 0 3
23 4 1
3 4
2 2000
6 1
23 5 1
11 1 0 5
5 1
1 2001
23 1 3
5 1